US2714336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cam generating machine
Assignee: EIDP Inc
•
Filing: 1951-08-23
•
Granted: 1955-08-02
•
Expires: 1971-08-23
Abstract
No abstract record available.
Inventors
- 👤 Edgar H Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:25
CPC Classifications
B; B23; B23Q; B23Q27/00; B23Q27/006; B23Q35/00; B23Q35/04; B23Q35/08; B23Q35/20; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/306664; Y10T409/307392; Y10T82/00; Y10T82/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1780211A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-01 | 1959-01-31 | 1959-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-01 | 1963-01-31 | 1963-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-01 | 1967-01-31 | 1967-08-02 | $7700.00 | Window Closed / Lapsed |